Girazi repamusoro reborosilicate(inozivikanwawo segirazi rakaoma), rinozivikanwa nekushandisa girazi kufambisa magetsi pakupisa kwakanyanya. Girazi rinonyungudutswa nekudziisa mukati megirazi uye rinogadziriswa nemaitiro ekugadzira epamusoro.
Chiyero chekuwedzera kwekupisa (coefficient to the thermal expansion) ndeche (3.3±0.1)x10-6/K, inozivikanwawo se "borosilicate girazi 3.3". Igirazi rakakosha rine mwero wakaderera wekuwedzera, rinodzivirira kupisa kwakanyanya, simba rakawanda, kuomarara kwakanyanya, uye chiedza chakawanda.
kufambiswa kwezvinhu uye kugadzikana kwakanyanya kwemakemikari. Nekuda kwekushanda kwayo kwakanaka, inoshandiswa zvakanyanya musimba rezuva, indasitiri yemakemikari, kurongedza mishonga, maturusi emagetsi, zvishongo zvemaoko nezvimwe indasitiri.
| Zviri MuSilicon | >80% |
| Kuwanda (20℃) | 3.3*10-6/K |
| Kuwedzerwa kweThermal Coefficient (20-300℃) | 2.23g/cm3 |
| Kupisa Kwebasa (104dpas) | 1220℃ |
| Kupisa kweAnnealing | 560℃ |
| Kunyorovesa Tembiricha | 820℃ |
| Index yeRefractive | 1.47 |
| Kufambisa kwekupisa | 1.2Wm-1K-1 |
Nguva yekutumira: Gumiguru-22-2019